So I have this coin. It has a guy riding a horse. the horse is standing on it's 2 hind legs, and the guy is pointing upwards. Around the front edge I can't make out a date if there was one, and I can't make out he first word but what it looks like on the the rest is "Ral Union It Must Be Preserved". On the back it has two wheats around the edge and it says "Our Union" right in the middle of it. I can't find a picture of it anywhere or the text around the front of the coin. Can someone please help me on finding out what this is and another one like it to price?